I really love the criss cross way you've joined your squares with the lighter weight yarn. I haven't seen it done like that before.I am running a year long Granny-Spiration Challenge, and would love if you came and linked up with us :) There’s also a crochet pattern giveaway going on right now. It can be found here: http://eyeloveknots.blogspot.com/2017/03/lifes-beach-hat-crochet-pattern-review.htmlAlexandra of EyeLoveKnots